Four Seasons 66938 A/C Refrigerant Suction Hose

Honda Accord A/C Suction Hose Assembly

Restore refrigerant flow on compatible Honda Accord models with this Four Seasons A/C refrigerant suction hose assembly. Built with aluminum and rubber construction, this hose assembly is made for R134A and R1234YF systems and includes the gasket or seal for service-ready replacement.

Four Seasons Hose Assembly line parts are engineered and tested for dependable mobile A/C service, drawing on more than 50 years of HVAC experience. Part number 66938 is a direct-fit style replacement for the suction line on 2018-2022 Honda Accord applications.

Key Features

• Part number 66938 A/C refrigerant suction hose assembly
• Fits 2018-2022 Honda Accord, suction line; hose assembly
• Aluminum / rubber construction for HVAC routing and vibration control
• Works with R134A and R1234YF refrigerant systems
• Gasket or seal included for the connection point
• Built with a muffler section
• No service port included
• No switch service port

Product Details

This Four Seasons suction hose assembly is built for the HVAC refrigerant circuit on the Honda Accord, helping maintain proper suction-side refrigerant transfer between A/C components. The aluminum and rubber design supports the routing needs of modern engine bays while the included seal helps complete the connection during replacement. If you are searching for a Honda Accord A/C suction hose assembly, Honda Accord refrigerant hose, or Four Seasons 66938 for 2018-2022 Honda Accord service, this part matches the listed application.

This part cross-references UAC HA114155C for the same application.

Common Repair Uses

• Leaking or damaged A/C suction hose
• Cracked hose sections from age or heat exposure
• Loss of refrigerant flow in the suction line
• Noisy or restricted HVAC hose assembly with muffler section wear
• Seal-related refrigerant seepage at the hose connection

Installation Notes

Verify the vehicle uses the listed 2018-2022 Honda Accord suction line application before installation. Inspect mating surfaces, replace worn seals as needed, and evacuate and recharge the system according to the refrigerant type used on the vehicle. Confirm hose routing, bracket alignment, and clearance before returning the A/C system to service.

Quality Assurance

Four Seasons backs this hose assembly with engineering and testing focused on long-term mobile A/C operation. Part number 66938 is built for consistent fit and function in the specified Honda Accord applications.